GCD of 971, 440, 168, 731 Calculator

Given Input numbers are 971, 440, 168, 731

In the factoring method, we have to find the divisors of all numbers

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (971, 440, 168, 731) = 1.

Given numbers are 971, 440, 168, 731

The list of prime factors of all numbers are

Prime factors of 971 are 971

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 731 are 17 x 43

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 971, 440, 168, 731

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(971, 440) = 427240

GCD(971, 440) = ( 971 x 440 ) / 427240

= 971 / 440

= 971

Step2:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

Step3:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

So, Greatest Common Divisor of 971, 440, 168, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 824, 827, 250, 488
• GCD of 908, 510, 155, 617
• GCD of 106, 528, 909, 269
• GCD of 926, 904, 966, 623
• GCD of 936, 686, 398, 929

Given numbers are 971, 440, 168, 731
The greatest common divisor of numbers 971, 440, 168, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 440, 168, 731 is 1.

1. What is the GCD of 971, 440, 168, 731?

GCD of given numbers 971, 440, 168, 731 is 1

2. How to calculate the greatest common divisor of 971, 440, 168, 731?

We can find the highest common divisor of 971, 440, 168, 731 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 971, 440, 168, 731 i.e 1.

3. How can I use the GCD of 971, 440, 168, 731Calculator?

Out the numbers 971, 440, 168, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.